I don't actually recall where I got it, it is on my bookshelf along with 'Northern Caves' and 'Caves of Derbyshire' from the late 70s, various books about Peak District lead mining ( all with paper dustcovers and monchrome jacket photos ), a copy of Dines I bought while I was at CSM, my copy of Hooper & Winiberg with annotations from Ron his-very-own-self, the two Trounson collections of photos of Cornish mining, a book I got last year called 'Painting a Mine with Light' or something like that ( about Wheal Jane ), various technical papers, 'Pipeline Rules of Thumb' ( a wonderful source of how-to stuff, some of it quite out-of-date and truly cringe-making ), the usual Bannister and Raymond / Uren and Price / Offshore Surveying Handbook stuff, and a lot more
next shelf is Tuning for Speed, various handbooks and restoration guides for motorcycles ( including Radco's wonderful read, although I confess i've never done anything it describes... ), a how-to on fitting a v8 into a Toyota LandCruiser ( never DID do that .. )
''the stopes soared beyond the range of our caplamps' - David Bick...... How times change .... oh, I don't know, I've still got a lamp like that.